Retrospective Cohort Study
Copyright ©The Author(s) 2020.
World J Gastrointest Oncol. Apr 15, 2020; 12(4): 405-423
Published online Apr 15, 2020. doi: 10.4251/wjgo.v12.i4.405
Figure 2
Figure 2 Standardized mean differences between groups across covariates before and after propensity score matching. CCI: Charlson Comorbidity Index; FOLFOX: 5-fluorouracil/leucovorin/oxaliplatin.